contrib/kube-promeheus: Add AlertmanagerMembersInconsistent to manifests

2018-10-26 17:26:50 +02:00
parent 49835437f7
commit 29e876d023
2 changed files with 11 additions and 1 deletions
--- a/manifests/prometheus-rules.yaml
+++ b/manifests/prometheus-rules.yaml
@@ -961,6 +961,16 @@ spec:
      for: 10m
      labels:
        severity: warning
+    - alert: AlertmanagerMembersInconsistent
+      annotations:
+        message: Alertmanager has not found all other members of the cluster.
+      expr: |
+        alertmanager_cluster_members{job="alertmanager-main"}
+          != on (service)
+        count by (service) (alertmanager_cluster_members{job="alertmanager-main"})
+      for: 5m
+      labels:
+        severity: critical
  - name: general.rules
    rules:
    - alert: TargetDown